Jena is a distinctive girls' name in United States, ranking #879 in 1998 with 240 recorded births. The name reached its all-time peak in 1996 with 302 births ranking #706. Since 1996, the popularity has decreased by 20.5%. In 1998, approximately 1 in every 7,362 girls born was named Jena. STABLE Recent data shows the name is currently stable.